here are TFT (Thin-Film Transistor) displays that can be controlled via Android or other applications. These displays are often connected to microcontrollers such as Arduino, Raspberry Pi, or other development boards. Through these microcontrollers, you can develop an Android application or use another application to send commands or data to the display.

Here’s a general overview of how you can achieve this:

1. Selecting the TFT Display: Choose a TFT display that is compatible with your microcontroller board and supports communication protocols like SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit).
2. Connect the TFT Display to Microcontroller: Wire the TFT display to your microcontroller according to the specifications provided by the manufacturer.
3. Develop an Android Application (or Another Application): You can develop an Android application using Android Studio or another programming environment. This application will communicate with the microcontroller over Bluetooth, Wi-Fi, or USB depending on the connectivity options available on your microcontroller board.
4. Establish Communication Protocol: Define a communication protocol between the Android application and the microcontroller. This could involve sending commands, data, or instructions to control the display.
5. Implement Control Functions: Develop functions in your Android application to perform operations such as entering data, deleting data, or displaying specific content on the TFT display.
6. Testing and Integration: Test your Android application with the microcontroller and TFT display setup to ensure that data can be entered, deleted, and displayed correctly.
7. Refinement and Optimization: Refine your application code and optimize performance as needed.
8. Deployment: Once everything is working as expected, deploy your application for practical use.

Keep in mind that the specific steps and technologies involved may vary depending on the exact hardware and software components you’re using. Additionally, there may be existing libraries or frameworks available that can simplify the development process for controlling TFT displays with Android applications.